Players / jonathanwesterberg
GM Jonathan Westerberg's openings
Chess.com: jonathanwesterberg · Blitz 2855 · Bullet 2714 · Rapid 2611
From 600 games played on Chess.com between Sep 6, 2026 and Nov 7, 2026: Jonathan Westerberg scored 60% (341 wins, 36 draws, 223 losses). With White, Jonathan Westerberg opens 1.e4 in 71% of games.
As White: first move
- 1.e4: 214 games (71%), scores 61%
- 1.d4: 19 games (6%), scores 63%
- 1.Nf3: 17 games (6%), scores 59%
- 1.f4: 13 games (4%), scores 65%
- 1.c4: 12 games (4%), scores 67%
As White: openings
- Caro Kann Defense: 42 games (14%), scores 63%
- French Defense: 28 games (9%), scores 63%
- Sicilian Defense: 25 games (8%), scores 62%
- Closed Sicilian Defense: 25 games (8%), scores 64%
- Four Knights Game: 17 games (6%), scores 79%
- English Opening: 15 games (5%), scores 60%
- Pirc Defense: 11 games (4%), scores 68%
- Modern Defense: 11 games (4%), scores 41%
As Black: against 1.e4
- 1...c5: 74 games (72%), scores 64%
- 1...e6: 12 games (12%), scores 67%
- 1...e5: 9 games (9%), scores 78%
- 1...Nf6: 8 games (8%), scores 50%
As Black: against 1.d4
- 1...d5: 41 games (58%), scores 54%
- 1...c5: 13 games (18%), scores 58%
- 1...Nf6: 9 games (13%), scores 44%
- 1...c6: 8 games (11%), scores 63%
As Black: openings
- Sicilian Defense: 59 games (20%), scores 60%
- Queens Gambit: 33 games (11%), scores 58%
- English Opening: 28 games (9%), scores 43%
- Reti Opening: 17 games (6%), scores 59%
- Queens Pawn Opening: 14 games (5%), scores 50%
- French Defense: 13 games (4%), scores 62%
- Caro Kann Defense: 10 games (3%), scores 65%
- Alekhines Defense: 9 games (3%), scores 56%